package com.bailong.aop.demo04;

import org.springframework.stereotype.Service;

@Service
public class UserServiceImpl {

    public void insert(){
        System.out.println("插入用户信息");
    }
    public void delete(){
        System.out.println("删除用户信息");
    }
    public void update(){
        System.out.println("修改用户信息");
    }
    public void select(){
        System.out.println("查询用户信息");
    }

}
